📜 Complex of three socialist-built buildings in Sofia's city center, housing Bulgarian government offices, the National Archaeological Museum, and shops. 🔍 Features preserved Ancient Roman ruins of Serdica visible through a glass dome. # Why Go 🏛️ Explore Bulgaria's legislative and historical heart, witnessing significant historical architecture from the communist era and layers of history from Roman ruins to communist era vestiges. 🧐 Witness the blend of a modern legislative center with ancient Roman history. 🚶 Conveniently located, offering convenient access to shops and the city's metro system underground. # Tips 👀 Peer down into ancient Roman city Serdica ruins through the glass dome. 🚇 Access shops and metro system from the underground space.